Messages in this thread Patch in this message | | | From | Mark Rutland <> | Subject | [PATCHv5 19/21] arm64: use SYSCALL_DEFINE6() for mmap | Date | Wed, 11 Jul 2018 14:56:54 +0100 |
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We don't currently annotate our mmap implementation as a syscall, as we need to do to use pt_regs syscall wrappers.
Let's mark it as a real syscall.
There should be no functional change as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com> Reviewed-by: Dominik Brodowski <linux@dominikbrodowski.net> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> --- arch/arm64/kernel/sys.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/kernel/sys.c b/arch/arm64/kernel/sys.c index f4e02f6aceb8..f249d9735f4c 100644 --- a/arch/arm64/kernel/sys.c +++ b/arch/arm64/kernel/sys.c @@ -29,9 +29,9 @@ #include <asm/cpufeature.h> #include <asm/syscall.h> -asmlinkage long sys_mmap(unsigned long addr, unsigned long len, - unsigned long prot, unsigned long flags, - unsigned long fd, off_t off) +SYSCALL_DEFINE6(mmap, unsigned long, addr, unsigned long, len, + unsigned long, prot, unsigned long, flags, + unsigned long, fd, off_t, off) { if (offset_in_page(off) != 0) return -EINVAL; -- 2.11.0
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